Hi Dave,
Sorry for delayed reply. I just returned from a long off.
Oops. yes, this must be "+=" . (Humm, it seems no warning
with gcc 3.3)
The fix is easy, but I will reveiw a little more.
Thanks.
On Tue, 02 Jan 2007 17:01:45 -0500
Dave Anderson <anderson@xxxxxxxxxx> wrote:
>
> Hello Oda-san,
>
> I just noticed this warning message when compiling xen_hyper_command.c
> with gcc 4.1.1:
>
> $ make warn
> ...
> cc -c -g -DX86 -D_FILE_OFFSET_BITS=64 xen_hyper_command.c -Wall -Wstrict-prototypes -Wmissing-prototypes
> xen_hyper_command.c: In function show_xen_hyper_dumpinfo:
> xen_hyper_command.c:426: warning: value computed is not used
> ...
> $
>
> Here is the code it is referring to:
>
> 424 addr = (ulong)note_buf +
> 425 XEN_HYPER_OFFSET(ELF_Prstatus_pr_utime);
> 426 for (i = 0; i < 4; i++, addr+XEN_HYPER_SIZE(ELF_Timeval)) {
>
> I'm presuming that it should be: "addr+=XEN_HYPER_SIZE(ELF_Timeval)?
>
> Dave
>
>
--
Itsuro ODA <oda@xxxxxxxxxxxxx>
--
Crash-utility mailing list
Crash-utility@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/crash-utility
